10-day forecast for South Jefferson, ME: 50° to 87°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, August 12
76° · 2.4 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 65°0.14
Morning72°feels 72°
Afternoon81°feels 80°
Evening70°feels 71°
Overnight68°feels 68°
84 °
South Jefferson, Monday, 10 August
Rain. High 84°, low 65°.
Pressure29.94 inHg
Wind6.7 mph SW
Humidity34%
Visibility6.2 mi
Dew point55°
Tue, 1184° / 63°0.01
Morning68°feels 69°
Afternoon84°feels 83°
Evening70°feels 70°
Overnight66°feels 67°
84 °
South Jefferson, Tuesday, 11 August
Light rain. High 84°, low 63°.
Pressure29.71 inHg
Wind10.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point58°
Wed, 1284° / 60°0.01
Morning69°feels 69°
Afternoon84°feels 82°
Evening66°feels 65°
Overnight62°feels 61°
84 °
South Jefferson, Wednesday, 12 August
Light rain. High 84°, low 60°.
Pressure29.77 inHg
Wind5.8 mph SW
Humidity39%
Visibility6.2 mi
Dew point54°
Thu, 1377° / 57°0.07
Morning65°feels 65°
Afternoon74°feels 74°
Evening74°feels 73°
Overnight59°feels 59°
77 °
South Jefferson, Thursday, 13 August
Light rain. High 77°, low 57°.
Pressure29.68 inHg
Wind10 mph NW
Humidity58%
Visibility6.2 mi
Dew point60°
Fri, 1472° / 53°0
Morning58°feels 57°
Afternoon68°feels 66°
Evening66°feels 65°
Overnight54°feels 53°
72 °
South Jefferson, Friday, 14 August
Overcast. High 72°, low 53°.
Pressure29.97 inHg
Wind14.1 mph NW
Humidity47%
Visibility—
Dew point45°
Sat, 1578° / 50°0
Morning56°feels 55°
Afternoon73°feels 71°
Evening71°feels 71°
Overnight55°feels 54°
78 °
South Jefferson, Saturday, 15 August
Clear. High 78°, low 50°.
Pressure30.15 inHg
Wind6 mph W
Humidity36%
Visibility—
Dew point41°
Sun, 1676° / 53°2.4
Morning60°feels 59°
Afternoon73°feels 73°
Evening62°feels 63°
Overnight57°feels 57°
76 °
South Jefferson, Sunday, 16 August
Heavy rain. High 76°, low 53°.
Pressure30.00 inHg
Wind20.6 mph E
Humidity43%
Visibility—
Dew point49°
Mon, 1770° / 56°0.18
Morning57°feels 57°
Afternoon61°feels 60°
Evening67°feels 67°
Overnight56°feels 55°
70 °
South Jefferson, Monday, 17 August
Rain. High 70°, low 56°.
Pressure29.77 inHg
Wind14.1 mph N
Humidity82%
Visibility—
Dew point53°
Tue, 1880° / 54°0
Morning60°feels 60°
Afternoon76°feels 75°
Evening74°feels 74°
Overnight58°feels 58°
80 °
South Jefferson, Tuesday, 18 August
Overcast. High 80°, low 54°.
Pressure30.06 inHg
Wind6 mph NW
Humidity48%
Visibility—
Dew point52°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Jefferson, ME around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.